Forouzan, Behrouz A. <br/><br/>
Data communications and networking  
Behrouz A. Forouzan ; with Catherine Coombs and Sophia Chung Fegan 
 - 2nd ed. 
 - xxxii, 942 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data transmission systems<br/>Computer networks<br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>004.6